CVE-2026-61630 (GCVE-0-2026-61630)
Vulnerability from cvelistv5
Published
2026-09-21 14:17
Modified
2026-09-21 20:46
CWE
  • CWE-287 - Improper Authentication
Summary
nginx ignition is a user interface for the nginx web server. In versions 2.33.0 through 2.35.0, any user that has enabled the OTP 2FA can have their TOTP reused during the standard 30 second validity window. Version 2.35.1 patches the issue.
Impacted products
Vendor Product Version
lucasdillmann nginx-ignition Version: >= 2.33.0, < 2.35.1
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Show details on NVD website


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                "id": "CVE-2026-61630",
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                "timestamp": "2026-09-21T19:40:23.551843Z",
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          "vendor": "lucasdillmann",
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        }
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      "metrics": [
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      "source": {
        "advisory": "GHSA-hf33-q6cf-c66f",
        "discovery": "UNKNOWN"
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      "title": "nginx ignition has TOTP Reuse During Validity Window"
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    "dateReserved": "2026-07-10T17:38:57.110Z",
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    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "vulnerability-lookup:meta": {
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  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
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